IP Library › Assignment 045713/0726
Patent Assignment
Reel/Frame 045713/0726

Assignment of Assignor's Interest

Recorded: 2018-05-04 Pages: 3
Assignor
Assignee
FRAZIER, W. LYNN
713 SNUG HARBOR, CORPUS CHRISTI, TEXAS, 78402
Covered Properties (2)
System and Method for Bioremediating Oil Field Cuttings
Patent: 7,807,056 →
Application: 12/195,986 →
Publication: US 2009/0078647
Completion Technique and Treatment of Drilled Solids
Patent: 8,002,050 →
Application: 12/387,595 →
Publication: US 2009/0277632
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 19, 2013
From: FRAZIER, WARREN LYNN; FRAZIER, PATRICIA A
To: MAGNUM OIL TOOLS, L.P.
Reel/Frame 030042/0459 →
Corrective Assignment to Correct the Patent List on Exhibit a Previously Recorded on Reel 030042 Frame 0459. Assignor(S) Hereby Confirms the Deleting Patent Nos. 6412388 and 7708809. Adding Patent No. 7708066. Oct 3, 2014
From: FRAZIER, W LYNN; FRAZIER, PATRICIA
To: MAGNUM OIL TOOLS, L.P.
Reel/Frame 033958/0385 →
Assignment of Assignor's Interest May 4, 2017
From: FRAZIER, W. LYNN; FRAZIER, GARRETT; FRAZIER, DERRICK; MAGNUM OIL TOOLS INTERNATIONAL, L.L.C.
To: MAGNUM OIL TOOLS INTERNATIONAL LTD.
Reel/Frame 042402/0450 →
Assignment of Assignor's Interest Nov 4, 2021
From: MAGNUM OIL TOOLS INTERNATIONAL, LTD.
To: NINE DOWNHOLE TECHNOLOGIES, LLC
Reel/Frame 058025/0914 →